Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
619566641Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3785288538760748336412168.42016-09-27 15:56:59
History
DateUserTypeResult
2016-09-27NipalF
Factor: 378528853876074833641 / TF: 67-70
2014-03-15sasakiNF
no factor from 2^65 to 2^67